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rdiff-backup crash

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Dave Hawkes
Guest

Posted: Fri Apr 16, 2004 10:18 am Post subject: rdiff-backup crash

Hi, I've been running rdiff-backup (ver. 13.4) reliably for quite some time but now consistently get the following crash when trying to backup up a particular machine (see below). Has anyone any ideas? Thanks Dave Hawkes rdiff_backup.Main.Main(sys.argv[1:]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 247, in Main take_action(rps) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 218, in take_action elif action == "backup": Backup(rps[0], rps[1]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 265, in Backup backup.Mirror_and_increment(rpin, rpout, incdir) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 51, in Mirror_and_increment DestS.patch_and_increment(dest_rpath, source_diffiter, inc_rpath) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 226, in patch_and_increment ITR(diff.index, diff) File "/usr/lib/python2.2/site-packages/rdiff_backup/rorpiter.py", line 279, in __call__ last_branch.fast_process(*args) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 607, in fast_process inc = self.inc_with_checking(tf, rp, self.get_incrp(index)) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 593, in inc_with_checking try: inc = increment.Increment(new, old, inc_rp) File "/usr/lib/python2.2/site-packages/rdiff_backup/increment.py", line 36, in Increment log.Log("Incrementing mirror file " + mirror.path, 5) File "/usr/lib/python2.2/site-packages/rdiff_backup/log.py", line 121, in __call__ self.log_to_term(message, verbosity) File "/usr/lib/python2.2/site-packages/rdiff_backup/log.py", line 134, in log_to_term termfp.write(self.format(message, self.term_verbosity)) IOError: [Errno 11] Resource temporarily unavailable Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/file_statistics.2004-04-16T10:30:25-04:00.data.gz', mode 'wb' at 0x8bca488 0x8bcb5dc>> ignored Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/mirror_metadata.2004-04-16T10:30:25-04:00.snapshot.gz', mode 'wb' at 0x8c64a20 0x8c6464c>> ignored Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/error_log.2004-04-16T10:30:25-04:00.data.gz', mode 'wb' at 0x8bd2ee0 0x8bd2ec4>> ignored Traceback (most recent call last): File "/usr/bin/rdiff-backup", line 24, in ? rdiff_backup.Main.Main(sys.argv[1:]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 247, in Main take_action(rps) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 216, in take_action connection.PipeConnection(sys.stdin, sys.stdout).Server() File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 336, in Server self.get_response(-1) File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 298, in get_response try: req_num, object = self._get() File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 221, in _get raise ConnectionReadError("Truncated header string (problem " rdiff_backup.connection.ConnectionReadError: Truncated header string (problem probably originated remotely)

Knighten, Daniel
Guest

Posted: Fri Apr 16, 2004 10:30 am Post subject: rdiff-backup crash

I have this exact problem as well and reported it to the list on 5/20: http://mail.gnu.org/archive/html/rdiff-backup-users/2004-03/msg00033.html I have not had any success troubleshooting the problem. I am in the process of switching to dirvish, http://www.pegasys.ws/dirvish/, because of this. Though if anybody has new information or suggestions, I would be glad to hear it. Dan Knighten -----Original Message----- From: Dave Hawkes [mailto:daveh < at > cadlink.com] Sent: Friday, April 16, 2004 11:12 AM To: rdiff-backup-users < at > nongnu.org Subject: [rdiff-backup-users] rdiff-backup crash Hi, I've been running rdiff-backup (ver. 13.4) reliably for quite some time but now consistently get the following crash when trying to backup up a particular machine (see below). Has anyone any ideas? Thanks Dave Hawkes rdiff_backup.Main.Main(sys.argv[1:]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 247, in Main take_action(rps) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 218, in take_action elif action == "backup": Backup(rps[0], rps[1]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 265, in Backup backup.Mirror_and_increment(rpin, rpout, incdir) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 51, in Mirror_and_increment DestS.patch_and_increment(dest_rpath, source_diffiter, inc_rpath) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 226, in patch_and_increment ITR(diff.index, diff) File "/usr/lib/python2.2/site-packages/rdiff_backup/rorpiter.py", line 279, in __call__ last_branch.fast_process(*args) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 607, in fast_process inc = self.inc_with_checking(tf, rp, self.get_incrp(index)) File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 593, in inc_with_checking try: inc = increment.Increment(new, old, inc_rp) File "/usr/lib/python2.2/site-packages/rdiff_backup/increment.py", line 36, in Increment log.Log("Incrementing mirror file " + mirror.path, 5) File "/usr/lib/python2.2/site-packages/rdiff_backup/log.py", line 121, in __call__ self.log_to_term(message, verbosity) File "/usr/lib/python2.2/site-packages/rdiff_backup/log.py", line 134, in log_to_term termfp.write(self.format(message, self.term_verbosity)) IOError: [Errno 11] Resource temporarily unavailable Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/file_statistics.2004-04-16T 10:30:25-04:00.data.gz', mode 'wb' at 0x8bca488 0x8bcb5dc>> ignored Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/mirror_metadata.2004-04-16T 10:30:25-04:00.snapshot.gz', mode 'wb' at 0x8c64a20 0x8c6464c>> ignored Exception exceptions.TypeError: "'NoneType' object is not callable" in <bound method GzipFile.__del__ of <gzip open file '/mnt/cadlink1/tornado/usr/www/rdiff-backup-data/error_log.2004-04-16T10:30: 25-04:00.data.gz', mode 'wb' at 0x8bd2ee0 0x8bd2ec4>> ignored Traceback (most recent call last): File "/usr/bin/rdiff-backup", line 24, in ? rdiff_backup.Main.Main(sys.argv[1:]) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 247, in Main take_action(rps) File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 216, in take_action connection.PipeConnection(sys.stdin, sys.stdout).Server() File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 336, in Server self.get_response(-1) File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 298, in get_response try: req_num, object = self._get() File "/usr/lib/python2.2/site-packages/rdiff_backup/connection.py", line 221, in _get raise ConnectionReadError("Truncated header string (problem " rdiff_backup.connection.ConnectionReadError: Truncated header string (problem probably originated remotely) _______________________________________________ rdiff-backup-users mailing list at rdiff-backup-users < at > nongnu.org http://mail.nongnu.org/mailman/listinfo/rdiff-backup-users Wiki URL: http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki

David Kempe
Guest

Posted: Fri Apr 16, 2004 4:51 pm Post subject: rdiff-backup crash

Dave Hawkes wrote:

Quote:

Hi,

I've been running rdiff-backup (ver. 13.4) reliably for quite some time
but now consistently get the following crash when trying to backup up a
particular machine (see below). Has anyone any ideas?

Dick Kniep
Guest

Posted: Sun Apr 18, 2004 4:58 am Post subject: rdiff-backup crash

On Saturday 17 April 2004 02:51, David Kempe schreef:

Quote:

Dave Hawkes wrote:

Quote:

There are some known issues with mounted (NFS) volumes. In fact those issues
are more NFS issues than rdiff-backup issues. To make sure it will work, it
is better to use the built-in possibility of rdiff-backup to backup from one
machine to another (using an ssh connection). There are examples in the
manual for that.

--
Cheers,

D.J. Kniep
Lindix BV
Tel. +31 36 5215580

Dave Hawkes
Guest

Posted: Mon Apr 19, 2004 5:16 am Post subject: rdiff-backup crash

I managed to fix the problem by lowering the terminal-verbosity setting
to 4 from 5. It would appear that there was some contention for stdout,
though I'm not sure how that could happen. The problem can likely be
fixed with an exception handler around the code that writes to stdout
and then deals with this event in an intelligent way.

Thanks
Dave Hawkes

David Kempe wrote:

Quote:

Dave Hawkes wrote:

Quote:

I have found a problem with some file names using .13.3. These are
backed up from a mounted ntfs filesystem using smbfs in kernel 2.4.25.
i might be able to fix it by specifiying a different code page format.

as for you,
can you first start with a fresh rdiff-backup-data dir, then try and
replicate the problem - does it still happen then if you backup that
particular dir? try exclude that dir from the source and see if its a
similar problem to what I had, maybe we can narrow it down.

dave

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http://mail.nongnu.org/mailman/listinfo/rdiff-backup-users
Wiki URL:
http://rdiff-backup.solutionsfirst.com.au/index.php/RdiffBackupWiki

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